“The president apologized for the burning, but I haven't seen the president demand that the government of Afghanistan apologize for the killing of two young Americans,” Gingrich told roughly 500 people at the Bing Crosby Theater here Thursday.

The Afghans, Gingrich believes, "do not deserve the apology of the United States” after an Afghan soldier shot two American troops at a protest that followed the desecration of the holy books.

“If Hamid Karzai, the president of Afghanistan, doesn't feel like apologizing, then we should say ‘goodbye and good luck.’ We don't need to be here risking our lives and wasting our money on somebody who doesn't care,” the former House speaker said.

Gingrich has been unrelenting in criticizing Barack Obama’s foreign policies. At his campaign event in Spokane, Gingrich called him “the greatest national security disaster that we've had in my lifetime."